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LR1802 PDF预览

LR1802

更新时间: 2024-10-30 01:15:19
品牌 Logo 应用领域
友顺 - UTC 输出元件
页数 文件大小 规格书
5页 203K
描述
1.0A LOW DROPOUT LINEAR REGULATOR WITH OUTPUT

LR1802 数据手册

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UNISONIC TECHNOLOGIES CO., LTD  
LR1802  
Preliminary  
LINEAR INTEGRATED CIRCUIT  
1.0A LOW DROPOUT LINEAR  
REGULATOR WITH OUTPUT  
VOLTAGE SETTING OPTIONS  
DESCRIPTION  
The UTC LR1802 is a typical LDO that features output voltage  
HSOP-8  
setting options, very low dropout voltage as low as 0.3V at output  
current 1.0A, an enable input and the soft-start reduces inrush  
current of the load capacitors and minimizes stress on the input  
power source during start-up. An enable pin to further reduce  
power dissipation while shutdown..  
The UTC LR1802 is stable with any type of output capacitor of  
10µF or more. A precision reference and feedback control deliver  
3% accuracy.  
FEATURES  
* Low VIN and wide VIN range: 1.0V~5.5V  
* Bias voltage (VPP) range: 3.0V~5.5V  
* Low VOUT range: 0.8V~3.3V  
* 300mV dropout @1.0A, VPP=5V  
* 3% output Voltage  
* output voltage setting options  
* Programmable soft-start provides linear voltage startup  
* Stable with output capacitor10µF  
ORDERING INFORMATION  
Ordering Number  
Lead Free  
Package  
HSOP-8  
Packing  
Tape Reel  
Halogen Free  
LR1802G-SH2-R  
LR1802L-SH2-R  
.
LR1802G-SH2-R  
(1) R: Tape Reel  
(2) SH2: HSOP-8  
(3) G: Halogen Free and Lead Free, L: Lead Free  
(1)Packing Type  
(2)Package Type  
(3)Green Package  
MARKING  
www.unisonic.com.tw  
Copyright © 2017 Unisonic Technologies Co., Ltd  
1 of 5  
QW-R102-094.b  

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